(2007). (Mal) Vidhyabyasa parivarthanathinu oraamukham (1.). Kerala saasthra sahithya parishath.
Chicago Edition Citation(Mal) Vidhyabyasa Parivarthanathinu Oraamukham. 1. Thrissur: Kerala saasthra sahithya parishath, 2007.
Deismireacht MLA(Mal) Vidhyabyasa Parivarthanathinu Oraamukham. 1. Kerala saasthra sahithya parishath, 2007.
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